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tosbourn/facebook_warning.html

Created February 4, 2017 23:37
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How to recreate Facebook's console warning
Raw
facebook_warning.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
<script type="text/javascript">
const warningTitleCSS = 'color:red; font-size:60px; font-weight: bold; -webkit-text-stroke: 1px black;';
const warningDescCSS = 'font-size: 18px;';
console.log('%cStop!', warningTitleCSS);
console.log("%cThis is a browser feature intended for developers. If someone told you to copy and paste something here to enable a Facebook feature or \"hack\" someone's account, it is a scam and will give them access to your Facebook account.", warningDescCSS);
console.log('%cSee https://www.facebook.com/selfxss for more information.', warningDescCSS);
</script>
</body>
</html>
@fukionline
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Thanks!

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